Thermal Insulation Nano silica Aerogel Blanket

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
10000 m²
Supply Capability:
10000000 m²/month

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Product Description:

1.Description

Aerogel Insulation Felts

Using special nanotechnology, It combines a silica aerogel with reinforcing fibers to deliver very low thermal conductivity, low density and good flexibility in an environmentally safe product. It provides excellent properties of waterproof, sound absorption and shock absorption. It is an alternative to the common, environment unfriendly, inferior insulation products, such as PU, asbestos insulation felt, silicate fibers, etc.

 

2.Specifications

1.Superior Thermal Performance 
2.Long service life 
3.Environmentally Safe 
4.Sound resistance

 

 3. Advantages

(1).Superior Thermal Performance

The maximum use temperature is 1000,Its thermal conductivity is 1/3~1/5 of common insulators, helping reduce heat loss and optimizing space utility.

(2). Long service life

Unlike other traditional insulation materials, aerogel ’s three- dimensional, structure inhibits sintering warpage, and particles stack which may occur under hot temperature for long time. Therefore, aerogel insulation has long service life. 

(3). Physically Robust:
It has flexibility and high tensile strength, resisting stretching and stress from linear contraction when temperature changes.

(4). Environmentally Safe:
Composed of inorganic materials, it contains no hazard. Stripping little chloridionm will cause no corrosion to the equipments and pipes.

Sound resistance and Shock Absorption
sound resistance and shock absorption help better the environment quality.

(5). Easy to Install
Extremely low density (200kg/m3) contributes to easy-to-cut and easy-to-install.

 

4. Technical Standard

Property

Unit

Techicial   Standard

(refractoriness)

----

A   Grade

(Density)

kg/m3

<220< span="">

(Lyophobic)

%

>99

 

Thermal   Conductivity

25

W/(m·K)

≤0.023

70

≤0.029

200

≤0.036

300

≤0.045

400

≤0.056

 

5. Application

Oil pipe, steam pipe, refrigerator interlining, oil tank, central airconditioning pipe, chemical pipe with the requirement of fire resistance, vehicle thermal insulation, national defence, military industry, heat supply pipelines in city insulation, biological medicine pipes and equipment and so on.

Thermal Insulation Nano silica Aerogel Blanket

Thermal Insulation Nano silica Aerogel Blanket

Thermal Insulation Nano silica Aerogel Blanket

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Q:Rock wool board and glass wool board, which is more harmful to human body?
Rock wool board, rock wool board has more layers!
Q:How many types of centrifugal glass wool?
Glass wool belongs to a category of glass fibers, and it is a man-made mineral fibers. Glass wool is melten glass fibrosis, cotton-like material, and the chemical composition is metallic glass type, and is a inorganic fiber having good shape, bulk density, low thermal conductivity and thermal insulation and heat insulation, sound-absorbing properties, corrosion resistance and chemical stability.
Q:These two kinds of glass wool are used as insulation materials, but one keeps 0.3 in specific gravity while the other keeps 0.5 in specific gravity. Which one should be chosen?
Generally, materials with high density have better insulation effect, consequently leading a relatively higher price. You can make a layer of polyurethane on the outside. Specific gravity is another way of saying density. Materials' thermal insulation effect is related to density. So if you want to get better thermal insulation effect, you can make a layer of polyurethane on the outside. It is noted that common polyurethane has a maximum temperature of 100 degrees, while high-temperature polyurethane requires 120 degrees.
Q:What is the density of high-temperature glass wool ?
High-temperature glass wool technical performance standard thermal conductivity coefficient(W / (m • K)) 0.037-0.07 GB / T10299 absorption coefficient 0.8-1.0 GB / T10299 combustion performance level non-combustible Class A GB / T8624 average fiber diameter (μm) 5 GB / T3007 slag water content (%) ≤0.3 GB / T5480.5 heat load shrinkage temperature (℃) 500 GB / T10249 binder content (%) 3-10 GB / T10249 use temperature (℃) ≤480 GB / T10249
Q:Glass wool and pef air conditioning insulation material, which one is better?
So many air-conditioning installation company will choose this new PEF thermal insulation cotton and rubber and plastic thermal insulation material. Generally many companies prefer to use PEF thermal insulation cotton for duct, and rubber and plastic thermal insulation material for water pipes. Productions can be selected according to each person's favor, but we can't only select the cheap products when selecting, and we should choose guaranteed green products.
Q:What are the differences between glass wool felts and rock wool board in terms of appearance, and how to distinguish them?
The most significant difference is color. Glass wool is white, while rock wool is yellow.
Q:Which is the more commonly used thermal insulation material between thermal insulation glass silk wool and rock wool?
Glass wool: Glass wool has no shots, having less dust and little irritation to skin and respiratory system as well as light weight, able to be processed to products with long length based on design requirements. It entails less waste, easy to construction. It uses amorphous cellulose which is soft and lathy with no shots, able to serve for more than 20 years. So, in terms of price per ton, rock wool is cheaper than glass wool. But in terms of price per square meter, the prices of glass wool and rock wool are basically flat. If various factors like effect, construciton, service life, safety and bearing structure are took into account comprehensively, glass wool then is more economical. Rock wool: It contains a high content of shots and much dust. It is high irritable to skin and respiratory system, keeping heavy weight, so it cannot be processed for a long time. It entails much waste, difficult to construction. It uses crystalline fiber, which has a high content of shots, is shoyt and unstable. If used for a certain time, its shots and short fiber will sink, making it unable to maintain a uniform shape, which will seriously affect the insulation effect and needs to be replaced consequently. And the replacement cycle is shorter than 10 years.
Q:Behind the wall at the head of bedroom is an elevator, but how can indulate sound? Waht do you think if install silicic acid board of 12 centimeters plus glass wool and splint fo 9 centimeters and then nail soft package background in the rear?
1, It is advisable to buy another house because this case autually attirbutes to serious defect of the housing design. 2, You can try to change the bed to the opposite direction. 3, If adopted sound proof wall, you can refer to the pictures I offered. 4, Using board of 9cm can effectivley reduce low frequency noise of elevator.
Q:what's the price of high temperature resistance glass wool?
the using temperature of alkali ultra-fine glass wool: -100 ~ 450 ℃. Ordinary glass wool: Intermediate starch bind products , -35 ~ 300 ℃. Intermediate fiber phenolic resin products, -35 ~ 350 ℃. glass wool asphalt bind product, -20 ~ 250 ℃. Price depends on how much K you need, that is, the number of density, the current ex-factory price for high temperature around 2500 one ton.
Q:Glass wool can be used at zero degrees
Ultra-fine cotton resin products, -120 ~ 400 ℃

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